Sister In Law

This happened quite a few years ago so I’m comfortable telling it now. I was a truck driver and my wife had a job as a sales associate at Victoria Secret. She had two children from a previous marriage and I had three children from previous marriages but mine didn’t live with us and her 16 year old sister lived with us. But one Sunday me and my wife were home alone because her children were with their dad and her sister had spent the night with one of her friends. We was up in our room and she was on top of me riding me having fun and we hadn’t bothered to close our door all the way because like I said we were home alone and the next thing we knew we heard her sister saying oops sorry and the door closing..lol. Well I expected it to stop all our fun but it just made my wife go harder and faster. But the next day she had to work and I was off for the rest of the week. I was sitting in the living room drinking coffee wearing a pair of loose shorts and a T-shirt after my wife had left for work and Nichole finally got up and came in the living room and sat down on the couch wearing a oversized T-shirt and I assumed shorts. I asked her how she slept and she said fine and then I said that I was sorry about her walking in on me and her sister the yesterday she giggled a little bit and said don’t worry about it in fact I know now why she makes so much noise when you and her are in there with the door closed and then said that’s a pretty big thing you have too. And then she turned a little more towards me and put one leg up under her and that’s when I noticed she wasn’t only not wearing any shorts but she wasn’t wearing any panties either. And she said you know I wouldn’t mind seeing it again either I told her that I don’t think I should do that but she said that nobody else would ever find out and pulled her T-shirt up almost to her waist she knew I was looking. I told her if she really wanted to see it she would have to pull it out for herself and she looked at me and never said anything but came across the couch and reached out and pulled my shorts out enough so she could reach in and get ahold of my dick which was getting hard because I had been staring at her shaved pink 16 year old pussy. As soon as she got it out she stroked it a few times and said it looks even bigger than it did when I seen it yesterday then sucked the head of it and looked at me and smiled and said I want you to fuck me like you was fucking Mary yesterday. I didn’t need no further invitation I told her if she wanted me to fuck her she needed to suck me first and she started sucking like she was sucking a milkshake though a straw after a little while I stopped her and she looked at me and I told her to strip and she smiled and pulled her T-shirt over her head then I pulled her towards me and pushed her back onto the couch and licked her shaved pussy and made her cum and then went to put my dick in her and she started cumming again saying it was the biggest one she had ever had and to go slow but I pushed it all in her tight wet pussy and watched her eyes roll back in her head. We ended up fucking in every room in the house that day and a year later we was still fucking every chance we got.